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Author SHA1 Message Date
Kenneth Graunke
477e7d575b iris: Fill out brw_image_params for storage images on Broadwell 2019-02-21 10:26:11 -08:00
Kenneth Graunke
bc3bb28645 iris: Don't enable push constants just because there are system values 
System values are built-in uniforms.  We set them up as UBO values, and
might pull or push them.  UBO push analysis will take care of that.  We
only want to enable push constants if there's an actual range being
pushed.  Otherwise, we might get into a scenario where 3DSTATE_PS
enables push constants but 3DSTATE_CONSTANT_PS isn't pushing anything.

This fixes GPU hangs in Broadwell image load store tests which have
unused image param system values but no other uniforms.  (We shouldn't
be making those anyway, but that's a separate fix...)
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
2ca0d913ea iris: Fix framebuffer layer count 
cso_fb->layers is only valid for no-attachment framebuffers.  Use the
helper function to get the real value, then stash it so we don't have
to call the helper function on the old value for comparison, or at draw
time for Force Zero RTA Index setting.

This fixes Force Zero RTA Index being set even when attempting layered
rendering.
 2019-02-21 10:26:11 -08:00
Dave Airlie
823609b1a3 iris/WIP: add broadwell support 
This adds all the state changes, MOCS changes,
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
73709be0c3 iris: Fix compute scratch pinning 
Thanks to Eero Tamminen for helping catch this.
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
154e3e45bb iris: better MOCS 2019-02-21 10:26:11 -08:00
Kenneth Graunke
3c45d03049 iris: only mark depth/stencil as writable if writes are actually enabled 2019-02-21 10:26:11 -08:00
Kenneth Graunke
3a938a4b23 iris: more dead comments 2019-02-21 10:26:11 -08:00
Kenneth Graunke
e169cb09c3 iris: pin and re-pin the scratch BO 2019-02-21 10:26:11 -08:00
Kenneth Graunke
32ee2e4c27 iris: always pin the binder...in the compute context, too. 
not sure why this hasn't tripped things up
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
fbfe07c4f3 iris: Track blend enables, save outbound for resolve code 2019-02-21 10:26:11 -08:00
Kenneth Graunke
b2fa90706e iris: Make a alloc_surface_state helper 
This does the gtt_offset addition for us
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
b358c4b92b iris: Use a surface state fill helper 
This will check aux_usage eventually
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
598a78849e iris: Fix for PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET 
This fixes ext_transform_feedback-builtin-varyings gl_Position after the
combination of my transform feedback reworks and my vertex buffer
reworks (?)
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
392fba5f31 iris: drop unnecessary genx->streamout field 2019-02-21 10:26:11 -08:00
Kenneth Graunke
5307ff6a5f iris: Implement DrawTransformFeedback() 
We get the count by dividing the offset by the stride.
 2019-02-21 10:26:11 -08:00
Kenneth Graunke
52baba80f3 iris: only get space for one offset in stream output targets 
Target corresponds to a buffer, buffer only records one offset, not
multiple.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
31357bae4b iris: Move iris_stream_output_target def to iris_context.h 
now that it doesn't have genxml
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
cf4931e586 iris: Don't bother packing 3DSTATE_SO_BUFFER at create time 
We have to do half the packet late anyway, we may as well just do it
all at set time.  This also lets us move the struct def out of genxml
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
5094062bbe iris: Reorder LRR parameters to have dst first. 
LRI and LRM both put dst first, be consistent.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
2f5d85661f iris: rewrite set_vertex_buffer and VB handling 
I was using the Gallium API wrong.  set_* functions with start_slot
and count parameters are supposed to update a subrange of the items.
I had been trashing all bound vertex buffers and starting over.

This should hopefully also make it easier to slot in additional
VERTEX_BUFFER_STATEs at draw time, say, for shader draw parameters.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
286b8b8f99 iris: handle PatchVerticesIn as a system value. 2019-02-21 10:26:10 -08:00
Kenneth Graunke
97e82e80f9 iris: override alpha to one src1 blend factors 
No idea why this used to pass and doesn't after updating...seems like
we should have been handling it all along...
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
90b2745148 iris: Always do rasterizer discard in clipper 
but continue doing it in SOL if possible because it's faster

Fixes ./bin/ext_transform_feedback-discard-drawarrays - simpler too
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
99cab4d381 iris: Enable guardband clipping 2019-02-21 10:26:10 -08:00
Kenneth Graunke
f062dcdfbb iris: Clamp viewport extents to the framebuffer dimensions 
Fixes arb_framebuffer_no_attachments-query's resize subtest.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
5fde1fa988 iris: Replace num_textures etc with a bitmask we can scan 
More accurate bounds, plus can skip dead ones
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
7ad7d0beea iris: Fix set_sampler_views with start > 0 2019-02-21 10:26:10 -08:00
Kenneth Graunke
1c6fea8e7b iris: fix set_sampler_views to not unbind, be better about bounds 2019-02-21 10:26:10 -08:00
Kenneth Graunke
598ce8e88e iris: fix overhead regression from flushing for storage images 
st calls us with count = 32 but a NULL pointer...we only really care
about the highest non-NULL image...
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
4749f6cc4f iris: Fix NOS mechanism 
Set bits, not values
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
a24734a2d7 iris: re-pin inherited streamout buffers 2019-02-21 10:26:10 -08:00
Kenneth Graunke
19803d0aa7 iris: reemit SBE when sprite coord origin changes 
fixes arb_point_sprite-checkerboard
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
480c62bc7e iris: omask can kill 2019-02-21 10:26:10 -08:00
Kenneth Graunke
bd031eb2e8 iris: reject all clipping when we can't use streamout render disabled 2019-02-21 10:26:10 -08:00
Kenneth Graunke
72cf2185c8 iris: make clipper statistics dynamic 2019-02-21 10:26:10 -08:00
Kenneth Graunke
1114f0c1ce iris: CS stall for stream out -> VB 
i965 doesn't do this, but I suspect it just stalls a lot and doesn't hit
this.  Fixes ext_transform_feedback-position render among others.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
585c95f8cc iris: Don't bother considering if the underlying surface is a cube 
Dave fixed it to consider whether the sampler view is a cube.
With that, there's no point (possibly harm) in looking if the original
resource was a cube...if it's an array view, we don't want to treat it
as a cube anymore...
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
2c0f001295 iris: Stop leaking iris_uncompiled_shaders like mad 
Now shader-db actually executes.  We still need a plan for culling
dead iris_compiled_shaders...
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
6cb211121b iris: Unref unbound_tex resource 
Plugs a 12536 byte leak
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
761a5fb36a iris: fix conditional compute, don't stomp predicate for pipelined queries 2019-02-21 10:26:10 -08:00
Dave Airlie
7bbf3ff4a9 iris: add conditional render support 2019-02-21 10:26:10 -08:00
Dave Airlie
e4115eaca0 iris: iris add load register reg32/64 
These will be needed for broadwell and conditional render
 2019-02-21 10:26:10 -08:00
Dave Airlie
00645ea01c iris: fix cube texture view 2019-02-21 10:26:10 -08:00
Kenneth Graunke
0ded23a552 iris: actually flush for storage images 2019-02-21 10:26:10 -08:00
Kenneth Graunke
69e97670bc iris: add an extra BT assert from Chris Wilson 2019-02-21 10:26:10 -08:00
Kenneth Graunke
4312784674 iris: add assertions about binding table starts 2019-02-21 10:26:10 -08:00
Kenneth Graunke
10d04cdaa4 iris: Use program's num textures not the state tracker's bound 
the state tracker might bind more textures than the program is using.
 2019-02-21 10:26:10 -08:00
Kenneth Graunke
855ff47d36 iris: Enable precompiles 2019-02-21 10:26:10 -08:00
Kenneth Graunke
84a8c63527 iris: Re-pin even if nothing is dirty 2019-02-21 10:26:10 -08:00